California Consumer Confidence Reports
Consumer Confidence Report for PWS: 0110005

What does this report mean?

Drinking water quality in your water system is tested for many chemical constituents as required by state and federal regulations. This report shows monitoring results for the period from 2017-01-01 to 2019-08-24.

Este informe contiene información muy importante sobre su agua para beber. Favor de comunicarse EAST BAY MUD a 510-287-7056 para asistirlo en español.

这份报告含有关于您的饮用水的重要讯息。请用以下地址和电话联系 EAST BAY MUD 以获得中文的帮助: 510-287-7056.


This water system is IN COMPLIANCE

EAST BAY MUD is located in OAKLAND (ALAMEDA CO.).

The primary water source type is Surface Water.

This water system services 388,777 connections, and serves a total population of 1,437,000 individuals.


Chemicals detected

Of the 117 chemicals tested for in your water system, 19 chemicals were detected, and 1 average annual chemical findings exceeded their MCL, though this dos not necessarily constitute an MCL violation \(^*\).

In the plot below, the Maximum Contaminant Level (MCL) is shown as a black horizontal dashed line. Each contaminant tested for in your water utility is represented by a vertical bar, and the height of the bar indicates the average level of that contaminant over the period of record (since 2017-01-01). Any contaminant at or exceeding the black horizontal dashed line indicates contaminated water, and values under the black line indicate safe drinking water.

Hover over the bars to see more information.

98 other chemicals were tested for and NOT detected, including:

1,1-DICHLOROETHANE, 1,1-DICHLOROETHYLENE, 1,1,1-TRICHLOROETHANE, 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,1,2-TRICHLOROETHANE, 1,1,2,2-TETRACHLOROETHANE, 1,2-DICHLOROBENZENE, 1,2-DICHLOROETHANE, 1,2-DICHLOROPROPANE, 1,2,3-TRICHLOROPROPANE, 1,2,4-TRICHLOROBENZENE, 1,3-DICHLOROPROPENE (TOTAL), 1,4-DICHLOROBENZENE, 2,3,7,8-TCDD (DIOXIN), 2,4-D, 2,4-D, 2,4,5-TP (SILVEX), 2,4,5-TP (SILVEX), ALACHLOR, ALUMINUM, ANTIMONY, ARSENIC, ATRAZINE, BARIUM, BENTAZON, BENTAZON, BENZENE, BENZO (A) PYRENE, BERYLLIUM, BROMATE, CADMIUM, CARBOFURAN, CARBOFURAN, CARBON TETRACHLORIDE, CHLORDANE, CHROMIUM (TOTAL), CIS-1,2-DICHLOROETHYLENE, COPPER, CYANIDE, DALAPON, DALAPON, DI(2-ETHYLHEXYL)ADIPATE, DI(2-ETHYLHEXYL)PHTHALATE, DIBROMOCHLOROPROPANE (DBCP), DICHLOROMETHANE, DINOSEB, DINOSEB, DIQUAT, DIQUAT, ENDOTHALL, ENDRIN, ETHYLBENZENE, ETHYLENE DIBROMIDE (EDB), FLUORIDE (F) (NATURAL-SOURCE), FOAMING AGENTS (MBAS), GLYPHOSATE, GLYPHOSATE, HEPTACHLOR, HEPTACHLOR EPOXIDE, HEXACHLOROBENZENE, HEXACHLOROCYCLOPENTADIENE, IRON, LINDANE, MANGANESE, MERCURY, METHOXYCHLOR, METHYL-TERT-BUTYL-ETHER (MTBE), MOLINATE, MONOCHLOROBENZENE, NICKEL, NITRATE (AS N), NITRATE + NITRITE (AS N), NITRITE (AS N), OXAMYL, OXAMYL, PENTACHLOROPHENOL, PENTACHLOROPHENOL, PERCHLORATE, PICLORAM, PICLORAM, POLYCHLORINATED BIPHENYLS, TOTAL, AS DCB, SELENIUM, SILVER, SIMAZINE, STRONTIUM - 90, STYRENE, TETRACHLOROETHYLENE, THALLIUM, THIOBENCARB, TOLUENE, TOXAPHENE, TRANS-1,2-DICHLOROETHYLENE, TRICHLOROETHYLENE, TRICHLOROFLUOROMETHANE, TURBIDITY, LABORATORY, VINYL CHLORIDE, XYLENES (TOTAL), ZINC.

Because they were not detected, these chemicals are not included in the chart above.

The following 69 water quality indicators were tested for in your system and, may have been detected (see the table below), though they pose no serious human health hazard, and hence have an MCL of 0:

3-HYDROXYCARBOFURAN, 3-HYDROXYCARBOFURAN, ACENAPHTHENE, ALDICARB, ALDICARB, ALDICARB SULFONE, ALDICARB SULFONE, ALDICARB SULFOXIDE, ALDICARB SULFOXIDE, ALKALINITY (TOTAL) AS CACO3, BICARBONATE ALKALINITY, BORON, BORON, BROMIDE, BROMIDE, CALCIUM, CARBARYL, CARBARYL, CARBONATE ALKALINITY, CARBONATE ALKALINITY, CHROMIUM, HEXAVALENT, DCPA (TOTAL DI & MONO ACID DEGRADATES), DICAMBA, DICHLORODIFLUOROMETHANE (FREON 12), ETHYL-TERT-BUTYL ETHER, FLUORIDE (TREATMENT RELATED-DISTRIBUTION), FLUORIDE (TREATMENT RELATED-DISTRIBUTION), GROSS ALPHA COUNTING ERROR, GROSS ALPHA MDA95, GROSS BETA COUNTING ERROR, GROSS BETA MDA95, HARDNESS (TOTAL) AS CACO3, HYDROXIDE ALKALINITY, LEAD, LEAD, M,P-XYLENE, MAGNESIUM, METHIOCARB, METHIOCARB, METHOMYL, METHOMYL, O-XYLENE, PCB-1016 (AS DECACHLOROBIPHENYL (DCB)), PCB-1221 (AS DCB), PCB-1232 (AS DCB), PCB-1242 (AS DCB), PCB-1248 (AS DCB), PCB-1254 (AS DCB), PCB-1260 (AS DCB), PH, FIELD, POTASSIUM, PROPOXUR, PROPOXUR, RADIUM 226, RADIUM 226 COUNTING ERROR, RADIUM 226 MDA95, RADIUM 228, RADIUM 228 COUNTING ERROR, RADIUM 228 MDA95, SODIUM, STRONTIUM - 90 COUNTING ERROR, STRONTIUM - 90 MDA95, TERT-AMYL-METHYL ETHER, TERT-BUTYL ALCOHOL, TOTAL ORGANIC CARBON (TOC), TRITIUM COUNTING ERROR, TRITIUM MDA95, URANIUM COUNTING ERROR, URANIUM MDA95.


Explore/download data

Explore your water quality data in the interactive table below, or download as an Excel or CSV file.


More information

Contact Health System

DISTRICT 04 - SAN FRANCISCO

: 850 MARINA BAY PARKWAY BLDG. P, SECOND F RICHMOND, CA 94804-6403
: 510-620-3474
: NA

Disclaimer

This Consumer Confidence Report was automatically generated, and hence, the data herein may be incomplete or inaccurate. The authors claim no liability or responsibility for data quality. This data represents the average result of all post-treatment samples from the period from 2019-01-01 to 2019-08-24. For questions about your local water quality, contact your water system.